EP3883027A4 - Solid-state battery - Google Patents

Solid-state battery Download PDF

Info

Publication number
EP3883027A4
EP3883027A4 EP19883947.4A EP19883947A EP3883027A4 EP 3883027 A4 EP3883027 A4 EP 3883027A4 EP 19883947 A EP19883947 A EP 19883947A EP 3883027 A4 EP3883027 A4 EP 3883027A4
Authority
EP
European Patent Office
Prior art keywords
solid
state battery
battery
state
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19883947.4A
Other languages
German (de)
French (fr)
Other versions
EP3883027A1 (en
Inventor
Kenji Oshima
Makoto Yoshioka
Osamu Chikagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of EP3883027A1 publication Critical patent/EP3883027A1/en
Publication of EP3883027A4 publication Critical patent/EP3883027A4/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • H01M10/0585Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562Solid materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/14Cells with non-aqueous electrolyte
    • H01M6/18Cells with non-aqueous electrolyte with solid electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/021Physical characteristics, e.g. porosity, surface area
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/025Electrodes composed of, or comprising, active material with shapes other than plane or cylindrical
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0065Solid electrolytes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/531Electrode connections inside a battery casing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
EP19883947.4A 2018-11-16 2019-11-06 Solid-state battery Pending EP3883027A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018215566 2018-11-16
PCT/JP2019/043472 WO2020100682A1 (en) 2018-11-16 2019-11-06 Solid-state battery

Publications (2)

Publication Number Publication Date
EP3883027A1 EP3883027A1 (en) 2021-09-22
EP3883027A4 true EP3883027A4 (en) 2024-04-17

Family

ID=70731358

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19883947.4A Pending EP3883027A4 (en) 2018-11-16 2019-11-06 Solid-state battery

Country Status (4)

Country Link
EP (1) EP3883027A4 (en)
JP (1) JP7115559B2 (en)
CN (1) CN113016096B (en)
WO (1) WO2020100682A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022080404A1 (en) * 2020-10-16 2022-04-21 株式会社村田製作所 Solid-state battery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2975671B1 (en) * 2014-07-18 2018-01-31 Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan Thin film battery structure and manufacturing method thereof
US20180062212A1 (en) * 2016-09-01 2018-03-01 Samsung Electronics Co., Ltd. Three dimensional all-solid-state lithium ion battery and method of fabricating the same
KR20180118619A (en) * 2016-02-29 2018-10-31 히다치 조센 가부시키가이샤 All solid secondary battery and manufacturing method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200846508A (en) * 2007-05-17 2008-12-01 Walsin Technology Corp Terminal electrode for surface-mounting passive element and fabrication method thereof
JP5193248B2 (en) 2010-03-31 2013-05-08 ナミックス株式会社 Lithium ion secondary battery
JP2012226862A (en) * 2011-04-15 2012-11-15 Toyota Motor Corp Monopolar solid state battery, laminate solid state battery, and mobile entity
CN103650084B (en) 2011-06-28 2016-08-17 株式会社村田制作所 Electric energy storage device element and electric energy storage device
JP2014006965A (en) * 2012-06-21 2014-01-16 Dainippon Screen Mfg Co Ltd Manufacturing method and manufacturing apparatus of battery
JP5831442B2 (en) 2012-12-18 2015-12-09 トヨタ自動車株式会社 All solid state battery and manufacturing method thereof
JP7188380B2 (en) * 2017-03-29 2022-12-13 Tdk株式会社 All-solid-state lithium-ion secondary battery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2975671B1 (en) * 2014-07-18 2018-01-31 Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan Thin film battery structure and manufacturing method thereof
KR20180118619A (en) * 2016-02-29 2018-10-31 히다치 조센 가부시키가이샤 All solid secondary battery and manufacturing method thereof
US20180062212A1 (en) * 2016-09-01 2018-03-01 Samsung Electronics Co., Ltd. Three dimensional all-solid-state lithium ion battery and method of fabricating the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020100682A1 *

Also Published As

Publication number Publication date
US20210265667A1 (en) 2021-08-26
JPWO2020100682A1 (en) 2021-09-30
WO2020100682A1 (en) 2020-05-22
CN113016096B (en) 2023-12-12
CN113016096A (en) 2021-06-22
EP3883027A1 (en) 2021-09-22
JP7115559B2 (en) 2022-08-09

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RIC1 Information provided on ipc code assigned before grant

Ipc: H01M 10/0585 20100101ALI20240311BHEP

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